Handle Response Errors

👨‍💼 Thanks a lot! This is looking much better than before and our users are already much happier with this.
🧝‍♂️ I've been working on a handy abstraction for this, which you'll be able to use next!
💯 If you've got extra time, you can try and build a useful abstraction yourself before moving on to the next step. You can
DiffLink Error: invalid input
app1: "playground" is not a valid app name
or simply check Kellie's solution.